The Ring Video Doorbell 3 Plus comes with clever pre-roll technology, allowing you to get a better sense of what caused an event to happen. In addition, it comes with greater control over motion alerts, which successfully reduces the number of alerts you receive. However, with the same resolution and viewing angle as its predecessor, there isn't much reason to upgrade; but for everyone else, this is the best battery-powered doorbell on the market.
Powerful motion and notification control; Clear audio and video; Pre-roll gives you more sense of what's going on;
Timeline is fiddly to navigate;